148970781652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28451257}}^1$

素因数の和:28451296

約数の個数: 48

約数和(自身を含む): 344146416768

約数和(自身を除く): 195175635116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 28451257, 56902514, 113805028, 199158799, 312963827, 398317598, 483671369, 625927654, 796635196, 967342738, 1251855308, 1934685476, 2190746789, 3385699583, 4381493578, 5320385059, 6771399166, 8762987156, 10640770118, 13542798332, 21281540236, 37242695413, 74485390826, 148970781652]

約数ペア:

[(1, 148970781652), (2, 74485390826), (4, 37242695413), (7, 21281540236), (11, 13542798332), (14, 10640770118), (17, 8762987156), (22, 6771399166), (28, 5320385059), (34, 4381493578), (44, 3385699583), (68, 2190746789), (77, 1934685476), (119, 1251855308), (154, 967342738), (187, 796635196), (238, 625927654), (308, 483671369), (374, 398317598), (476, 312963827), (748, 199158799), (1309, 113805028), (2618, 56902514), (5236, 28451257)]